Used dynwave instead of manual audio

Cargo.toml

@@ -14,11 +14,10 @@ categories = ["emulators"]
 mizu-core = { version = "1.0.0", path = "mizu-core" }
 sfml = { version = "0.21", default-features = false, features = ["graphics"] }
 ringbuf = "0.3"
-cpal = "0.15"
 clap = { version = "4.0", features = ["string"] }
 native-dialog = "0.7"
 directories-next = "2.0"
-rubato = "0.14"
+dynwave = "0.1.0"
 
 [workspace]
 members = [

mizu-core/src/apu.rs

@@ -518,6 +518,15 @@ impl Apu {
 
         // one sample for the right, one for the left
 
+        let right_pulse1 = right_pulse1 / 5.0;
+        let left_pulse1 = left_pulse1 / 5.0;
+        let right_pulse2 = right_pulse2 / 5.0;
+        let left_pulse2 = left_pulse2 / 5.0;
+        let right_wave = right_wave / 5.0;
+        let left_wave = left_wave / 5.0;
+        let right_noise = right_noise / 5.0;
+        let left_noise = left_noise / 5.0;
+
         self.pulse1_buffers.push(right_pulse1);
         self.pulse1_buffers.push(left_pulse1);
 

src/main.rs

@@ -1,4 +1,3 @@
-mod audio;
 mod notification;
 mod printer_front;
 
@@ -9,8 +8,8 @@ use std::{
     path::{Path, PathBuf},
 };
 
-use audio::{AudioPlayer, AudioPlayerError};
 use directories_next::ProjectDirs;
+use dynwave::{error::AudioPlayerError, AudioPlayer, BufferSize};
 use notification::Notifications;
 use printer_front::MizuPrinter;
 
@@ -85,7 +84,7 @@ struct GameboyFront {
     gameboy: GameBoy,
     window: RenderWindow,
     fps: u32,
-    audio_player: Option<AudioPlayer>,
+    audio_player: Option<AudioPlayer<f32>>,
     pixels_buffer: [u8; TV_HEIGHT as usize * TV_WIDTH as usize * 4],
     printer: Option<MizuPrinter>,
     notifications: Notifications,
@@ -113,8 +112,8 @@ impl GameboyFront {
         notifications.update_size(size.x, size.y);
 
         let audio_player = if enable_audio {
-            let a = AudioPlayer::new(44100)?;
-            a.play();
+            let a = AudioPlayer::new(44100, BufferSize::QuarterSecond)?;
+            a.play().unwrap();
             Some(a)
         } else {
             None